fix #152 transpiler fails with (obj1.prop1 = value1).prop2 = value2

close #170
Excluding the transpiler from karma.

This fixes the issue with the transpiler appearing twice with different coverage
results in the report on coveralls.io.

Cf here: https://coveralls.io/builds/776554

The following files appeared twice
./hsp/transpiler/processString.js
./hsp/transpiler/processAST.js
./hsp/transpiler/formatAST.js
Adding packaged version when publishing to npm.
tests: add default trim to the text() helper

Closes #173
fix: gracefully handle browsers that don't support svg elements

Closes #181
global variables support
cleanup comments

Closes #182
fix: properly create HTML5-specific input types on IE8 and 9

Closes #183
Redesign of the playground to be more responsive

I also fixed the todomvc sample to be actually working
Closes #187
Api page first draft. Some stuff remains as WIP

Did a few fix in docs grunt related code to properly handle file deletion
over git.
Also updated the `ci-release.sh` script to run the `grunt release` task

Closes #188
chore: don't report pull request build status to SauceLabs

Closes #185
chore: use Firefox to capture test coverage

TravisCI has Firefox installed so we can use it in order
to capture tests coverage. Using Firefox makes it possible to
avoid installing PhantomJS which speeds up the npm install about
10 to 20 %.

Closes #186
build: properly detect pull requests
build: run tests on one android version only
chore: release 0.3.0
chore: start release 0.0.4-SNAPSHOT
build: use Travis-CI / SauceLab timeouts
fix issue #176

Closes #184
Fix error list display issue in the playground
chore: restore compiler's coverage reporting

Closes #192